package com.atao.common;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor
@NoArgsConstructor
public class R {
    private Integer code;
    private String msg;
    private Object data;

    public static R ok(){
        return new R(200,"操作成功",null);
    }

    public static R ok(Object data){
        return new R(200,"操作成功",data);
    }

    public static R error(){
        return new R(500,"操作失败",null);
    }

    public static R error(String msg){
        return new R(500,msg,null);
    }

    public static R error(Integer code,String msg){
        return new R(code,msg,null);
    }
}
